Long-range electronic reconstruction to a dxz,yz-dominated Fermi surface below the LaAlO3/SrTiO3 interface

• Main Authors: David, A., Wu, T., Tsymbal, E. Y., Petrović, A. P., Paré, A., Paudel, T. R., Lee, K., Holmes, S., Barnes, C. H. W., Panagopoulos, C.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Physics
• Online Access: https://hdl.handle.net/10356/104768; http://hdl.handle.net/10220/20281
• Institution: Nanyang Technological University

Low dimensionality, broken symmetry and easily-modulated carrier concentrations provoke novel electronic phase emergence at oxide interfaces. However, the spatial extent of such reconstructions - i.e. the interfacial “depth” - remains unclear. Examining LaAlO3/SrTiO3 heterostructures at previously u...